207278324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{3929}}^1$

素因数の和:4064

約数の個数: 36

約数和(自身を含む): 402471300

約数和(自身を除く): 195192976

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 2398, 3929, 4796, 7858, 13189, 15716, 26378, 43219, 52756, 86438, 172876, 428261, 475409, 856522, 950818, 1713044, 1901636, 4710871, 9421742, 18843484, 51819581, 103639162, 207278324]

約数ペア:

[(1, 207278324), (2, 103639162), (4, 51819581), (11, 18843484), (22, 9421742), (44, 4710871), (109, 1901636), (121, 1713044), (218, 950818), (242, 856522), (436, 475409), (484, 428261), (1199, 172876), (2398, 86438), (3929, 52756), (4796, 43219), (7858, 26378), (13189, 15716)]